baber/WOPTO huggingface dataset:
Patent JP-2018111149-A (JP)
Title: Polishing processor and polishing processing method
Inventor: WATANABE AKIRA
IPC: B24B47/22
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide: a polishing processor capable of sufficiently reducing workpiece chatters; and a polishing processing method.SOLUTION: A polishing processor 1 comprises: grinder side oscillation displacement arithmetic devices 26, 32 that obtain oscillation displacements of an abrasive wheel 23 due to oscillation in approach and alienation directions resultant from imbalance around the rotation axis of the abrasive wheel 23; spindle side oscillation displacement arithmetic devices 27, 33 that obtain oscillation displacements of a workpiece W due to the propagation of the oscillation of the abrasive wheel 23 from an abrasive wheel base 21 through a bed 10 in approach and alienation directions of the abrasive wheel 23, a relative oscillation displacement arithmetic device 34 that obtains relative oscillation displacements of the abrasive wheel 23 and those of the workpiece W on the basis of obtained oscillation displacements of the abrasive wheel 23 and those of the workpiece W; a position changing part 35 that produces position changing commands for changing a position of the abrasive wheel base 21; and a processing control part 36 that performs the polishing processing of the workpiece W on the basis of produced position changing commands.SELECTED DRAWING: Figure 1
Patent JP-2018111619-A (JP)
Title: Repair material and repair method
Inventor: ARAKI AKITOSHI
IPC: C04B22/10
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a repair material having excellent curability, filling property, and storage stability.SOLUTION: The repair material contains a fine-powdered cement having Blaine specific surface area of 5,000 cm/g or more, calcium aluminosilicate containing 3.0 mass% or more of SiOon oxide conversion, gypsum, and an alcohol. Preferably, the alcohol is a monohydric alcohol having an alkyl group having a carbon number of 2-3. Moreover, the repair material preferably contains a dehydrating agent. Preferably, the dehydrating agent comprises one or more kinds of a group composed of anhydrous sodium sulfate and anhydrous potassium carbonate.SELECTED DRAWING: None
Patent JP-2018115423-A (JP)
Title: Multiple type adjusting door roller and fitting using the same
Inventor: TSUJI TAKAHIRO
IPC: E05D15/06
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a multiple type adjusting door roller with a simple structure which can be widely used in a various types of sash as a proper door roller from a viewpoint of load withstanding and friction resistance in accordance with the specification of a fitting such as sash weight.SOLUTION: A multiple type adjusting door roller 1 which is used for a sliding type fitting A and which has height adjusting means for wheels 7 includes: a first frame body 2 fixed in a bottom rail E of a sash B; a second frame body 3 mounted on the first frame body 2 so as to change the posture; and four pairs or more of wheel units 5, 5,... detachably juxtaposed at the second frame body 3; and height adjusting means interposed between the second frame body 3 and the wheel units 5, and for collectively changing these heights by being engaged with all the wheel units 5, 5,... by sliding and moving with respect to the second frame body 3.SELECTED DRAWING: Figure 1
Patent JP-2018119401-A (JP)
Title: Fuel injection valve
Inventor: YOSHIMURA KAZUKI
IPC: F02M61/18
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve which can form a spray for reducing an adhesion amount of fuel adhering to a tip of the fuel injection valve.SOLUTION: A fuel injection valve comprises: a valve body; a seat member in which a valve seat face on which the valve body is seated is formed; a first injection hole which is formed at a downstream side of an abutment part on which the valve body and the valve seat face abut, and in which an angle formed of a valve body axis and an injection hole axis becomes a first angle θa; and a second injection hole in which an angle formed of the valve body axis and the injection hole axis becomes a second angle θb smaller than the first angle θa. A flow passage expansion structure in which a flow passage area becomes large is formed between the seat member and the valve body at a downstream side of the abutment part, and the flow passage expansion structure is formed so as to be overlapped on a downstream-side end part of the first injection hole, and overlapped on an upstream-side end part of the second injection hole.SELECTED DRAWING: Figure 2
Patent JP-2018121393-A (JP)
Title: Control device of electric vehicle and electric vehicle
Inventor: NOZAKI YUICHIRO
IPC: B60L50/15
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric vehicle that can suppress lapse of an electric vehicle of a fuel battery range extender type into an electricity shortage state, and an electric vehicle.SOLUTION: The control device of an electric vehicle mounted with a driving motor and a fuel battery comprises; a control output setting part that sets a target value for output of the driving motor on the basis of a request command value; a motor control part that controls the output of the driving motor on the basis of the target value using supplied electricity from a secondary battery as an electricity source of the driving motor; and a fuel battery control part that when residual capacities of the secondary battery decline or the output of the secondary battery runs short, starts the fuel battery and controls supply of generated electricity. The control output setting part lowers an allowable maximum value of the output of the driving motor, if the residual capacities of the secondary battery likely decline even after starting the fuel battery.SELECTED DRAWING: Figure 4
Patent JP-2018117566-A (JP)
Title: Travel route generation system
Inventor: MIYAMOTO JUMPEI
IPC: A01C11/02
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To generate a travel route that allows a work vehicle to appropriately perform autonomous travel in a farm field without causing deterioration of work efficiency.SOLUTION: A travel route generation system includes a travel route generation part 24 for generating a travel route in a farm field for a work vehicle, and a storage part 25 in which various kinds of generation conditions necessary for the travel route generation part 24 to generate a travel route. The travel route generation part 24 selects at least an outer peripheral shape of the farm field, a position of an entry-exit route for the farm field, and an operation width of a work device provided to the work vehicle of the various kinds of generation conditions, and generates the travel route. The storage part 25 stores the travel route generated by the travel route generation part 24.SELECTED DRAWING: Figure 2
Patent JP-2018119475-A (JP)
Title: Fuel injection control device
Inventor: WATANABE KAZUMASA
IPC: F02M61/10
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device capable of inhibiting an injection valve from being closed at a valve closing timing earlier than a target timing.SOLUTION: A control unit 200 for controlling the opening of an injection hole through which fuel is injected includes a charging energy amount setting part 201, a charging energy amount control part 202, a valve closing timing detection part 203, and a correction part 205. The charging energy amount setting part 201 sets a charging energy amount to a piezoelectric actuator. The charging energy amount control part 202 increases the charging energy amount to the piezoelectric actuator up to a value set by the charging energy amount setting part 201. The valve closing timing detection part 203 acquires a detection value for a physical quantity correlative with a valve closing timing as a timing when a valve member closes the injection hole. The correction part 205 corrects the charging energy amount according to the detection value.SELECTED DRAWING: Figure 1
Patent JP-2018120466-A (JP)
Title: Information processing device and information processing method
Inventor: IIJIMA OSAMU
IPC: G06F3/12
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of enhancing convenience of a user.SOLUTION: The information processing device according to the present invention includes a display unit for displaying first comment information on a terminal device, an input unit for accepting an operation by a user, a first acquisition unit for acquiring a first identifier corresponding to the first comment information displayed on the display unit on the basis of a first instruction from the input unit when the display unit displays the first comment information, and a first communication unit for transmitting the first identifier acquired by the first acquisition unit to the terminal device.SELECTED DRAWING: Figure 5
Patent JP-2018121271-A (JP)
Title: Link quality measurement device, and flow entry determination server device and switch therefor
Inventor: SHIBUYA EMI
IPC: H04L45/42
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To transfer a test packet to a measurement device without rewriting a packet header at a destination switch at which loop back of the test packet is performed.SOLUTION: A measurement path calculation unit 101 calculates a communication path for a test packet. A flow entry aggregation unit 102 aggregates flow entries of test packets that are to pass through each switch, the flow entries being to be registered with the switch according to a communication path calculation result. A flow entry classification unit 103, for each switch, classifies each flow entry into any of a loop back flow entry, outward path flow entry, and return path flow entry. A priority setting unit 104 sets higher priority to the loop back flow entry, outward path flow entry, and return path flow entry in this order. A communication path setting unit 105, for each switch, makes respective flow entries together with classification results and priority thereof registered with corresponding respective switches.SELECTED DRAWING: Figure 1
Patent JP-2017111158-A (JP)
Title: Navigation system
Inventor: MATSUO SHINSUKE
IPC: G09B29/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system in which a user does not feel inconvenience when a guidance route passes a communication disabled area.SOLUTION: A smart phone transmits information for route search and map data information whose distribution is not required to a server (S112). When receiving the information for route search, the server executes route search by using the information for route search (S125). When the distribution of map data of a region including a destination is required (S130), the server distributes the map data as second map data to a smart phone, and distributes the route information to be guided by using the distributed map data among the searched route information (S135). The second map data are obtained as map data scheduled to be used for the route guidance, and as map data to be distributed before a self-position of the smart phone is positioned in a communication disabled area.SELECTED DRAWING: Figure 3
Patent JP-2018123624-A (JP)
Title: Panel body, partitioning device, furniture with ceiling plate and manufacturing method of panel body
Inventor: YAMAMOTO TAKAYUKI
IPC: E04B2/74
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a panel body which imparts an organic and warm feeling to an office worker, has sufficient rigidity, and exhibits a prescribed function.SOLUTION: This panel body 1 has a cushion layer 51 including a fiber-shaped base material 2A and a cushion layer 52 including a fiber-shaped base material 2B, and a function seat 41 arranged between the cushion layers 51, 52, and having an arbitrary function such as a sound insulation function.SELECTED DRAWING: Figure 1
Patent JP-2018126372-A (JP)
Title: Game machine
Inventor: SHIMA NOBUYOSHI
IPC: A63F7/02
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest in a game.SOLUTION: In determination of execution of a specific performance based on specific information generated with entry of game balls into start means as an opportunity, control for executing the specific performance is performed during a predetermined period from a period until a pattern variation game corresponding to specific information is started after a pattern variation game executed before the pattern variation game corresponding to the specific information. A variation interval time is prescribed as time until start of a next pattern variation game is permitted after completion of a current pattern variation game. During one pattern variation game, a special performance is executed in a special performance mode following temporary stopping of a performance pattern before a performance pattern is established and stopped. The specific performance is a performance executable in a special performance mode during a period from start to end of the variation interval time.SELECTED DRAWING: Figure 12
Patent JP-2018127557-A (JP)
Title: Resin molding and method for producing resin molding
Inventor: MAMINO MASA
IPC: C08J9/06
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding that can achieve both a high weight saving rate and a high flame retardancy.SOLUTION: A resin molding is made of a thermoplastic resin and contains a plurality of air bubbles. On each surface of the air bubbles, present is a first flame retardant that is at least one selected from the group consisting of a phosphorous compound, a polysilane compound, and a halogen compound. A method for producing a resin molding includes the step of mixing a chemical foaming agent having the first flame retardant carried on its surface with a thermoplastic resin for melting.SELECTED DRAWING: None
Patent JP-2018130292-A (JP)
Title: Game machine
Inventor: KAGAYA TAKUHIRO
IPC: A63F5/04
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a sense of incongruity.SOLUTION: When a promotion replay stop pattern is derived by operating a stop button in the order for winning a promotion replay game combination while permission of transition to an advantageous performance state is determined, the game is controlled to the advantageous performance state without a special performance being executed. On the other hand, when the promotion replay stop pattern is derived by operating the stop button in the order for winning the promotion replay game combination while permission of transition to the advantageous performance state is not determined, the special performance can be executed without the game being controlled to the advantageous performance state. In such a scene as in this case where the game is not controlled to the advantageous performance state despite the promotion replay stop pattern being derived, the special performance is executed.SELECTED DRAWING: Figure 14
Patent JP-2017144734-A (JP)
Title: Inkjet recording device and method for controlling inkjet recording device
Inventor: NISHITANI EISUKE
IPC: B41J2/01
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device that prevents generation of an image failure in association with operation of a liquid absorption device absorbing a liquid component from an image formed on a body to be recorded and has further improved reliability.SOLUTION: The inkjet recording device includes: the liquid absorption device using a porous body to absorb and remove an aqueous liquid component from an image containing the aqueous liquid component and a color material; a heat drying device for heating and drying the image that has been subjected to liquid absorption processing; a temperature measurement device for measuring temperature of the image that has been subjected to heat drying processing by the heat drying device; and a determination part for determining a state of the liquid absorption device from the measured temperature.SELECTED DRAWING: Figure 1
Patent JP-2017146973-A (JP)
Title: Controller for controlling micromechanical actuator, in particular micromechanical actuator of micromirror, control system, micromirror system, and method for controlling micromechanical actuator
Inventor: ANDREAS ORTSEIFEN
IPC: G05B11/36
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the excitation of high-order resonances with a minimal technical cost.SOLUTION: A controller for controlling a micromechanical actuator comprises: a setpoint input terminal 100; an actual-value input terminal 116; a setpoint filter 101 to attenuate a first predefined frequency band in a received setpoint signal 4 to supply a filtered setpoint signal 102; a differentiator 113 to supply a time derivative of a received actual-value signal 6; a controller core 105 to supply a manipulated variable signal 106 for micromachine actuator on the basis of a control deviation 104 between the filtered setpoint signal and the actual-value signal; a phase rotation element 109 to modify the phase of the difference between the manipulated variable signal and the derivative of the actual-value signal in a predefined second frequency band to supply a modified manipulated variable signal 110; and a manipulated variable filter 111 to suppress a predefined third frequency in the manipulated variable signal to supply a manipulated variable signal 5 for the micromachine actuator.SELECTED DRAWING: Figure 5
Patent JP-2018137836-A (JP)
Title: Stator and rotary electric machine
Inventor: BEPPU MASARU
IPC: H02K3/12
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high-output stator capable of improving a space factor more than conventionally, and a rotary electric machine.SOLUTION: This stator is provided with: a stator core to which a slot 23 is provided; and a winding wire that is stored in the slot 23 and fixed to the stator core. The winding wire includes a coated conductor 52 and a bare conductor 53, and is arranged along the radial direction of the stator core. The bare conductor 53 is arranged in contact with the coated conductor 52 in the slot 23. The winding wire is formed such that the coated conductors 52 and the bare conductors 53 are alternately arranged in the slot 23.SELECTED DRAWING: Figure 6
Patent JP-2018134039-A (JP)
Title: Aquatic organism detection device, aquatic organism detection system, and aquatic organism detection method
Inventor: MATSUKAWA KOZUE
IPC: C12M1/34
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an aquatic organism detection device, an aquatic organism detection system, and an aquatic organism detection method that allow for detection of aquatic organism in a shorter period of time.SOLUTION: The aquatic organism detection device of the embodiment includes an image input unit, a wavelength band processing unit, and a shape discrimination processing unit. The image input unit acquires image data created on the basis of signal strength for each of a plurality of wavelength bands of light from raw water from an imaging apparatus that images a flow cell through which raw water flows. The wavelength band processing unit extracts pixel regions that include images of organism that is the detection target included in the raw water from images in the image data on the basis of the signal strength for each of the plurality of wavelength bands in the image data. The shape discrimination processing unit discriminates the organism that is the detection target on the basis of the shape of the pixel region extracted by the wavelength band processing unit.SELECTED DRAWING: Figure 6
Patent JP-2018135037-A (JP)
Title: Water jet propulsion equipment, waterborne navigation body
Inventor: FUKAO SHINJI
IPC: B63H11/08
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a water jet propulsion equipment capable of reducing detachment of flow generated in a flow channel.SOLUTION: A waterjet propulsion equipment 10 of this invention includes: an impeller 12a for rotating around a rotational shaft 11; a mainstream flow channel 13 having an inclined flow channel 13A opening on a bottom surface 101 of the waterborne navigation body and extending so as to be inclined with respect to the direction of extention of the rotational shaft 11, and a straight flow channel 13C connected to the inclined flow channel 13A through a curved unit 13B and guiding fluid to the impeller 12a; and a suction flow channel 14 connected to the inclined flow channel 13A and discharging one portion of the fluid flowing through the main stream flow channel 13 outside.SELECTED DRAWING: Figure 2
Patent JP-2018135725-A (JP)
Title: Frame material for sash and sash
Inventor: NAKAYAMA YOSHIYUKI
IPC: E06B3/96
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a frame material for a sash using resin which is suitable to be assembled on site.SOLUTION: A frame material 26 for a sash in which a first core material 34-A is embedded inside of a first resin material 32-A is fastened to another frame material 28 for a sash by a fastener 30, and a fastened part 44 is formed on the first core material 34-A to screw the fastener 30. The first resin material 32-A and the first core material 34-A are long bodies elongated in the same direction as a longitudinal direction of the frame material 26 for a sash. End surfaces 33, 35 in respective longitudinal directions may be aligned with each other.SELECTED DRAWING: Figure 5
Patent JP-2018145634-A (JP)
Title: Control unit of vehicle back door
Inventor: IMAEDA NOBUYOSHI
IPC: E05F15/611
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a control unit of a vehicle back door which can quickly close back doors of a vehicle that comprises a first door and a second door.SOLUTION: A back door 12 has double door structure which comprises an upper door 20 and a lower door 30, and has structure that a meeting portion 12A where the upper door 20 and the lower door 30 meets in a state of closing overlaps so as to become a mode that the upper door 20 is located at the back side compared with the lower door 30. A vehicle 10 has a position sensor 16 which detects a movement position of the upper door 20, and a position sensor 17 which detects a movement position of the lower door 30. When the back door 12 performs closing drive, an electron control unit 18 executes simultaneous driving control which executes closing drive of the upper door 20 and closing drive of the lower door 30 simultaneously, and performs waiting control which makes the upper door 20 wait temporarily so that the lower door 30 precedes compared with the upper door 20 in a way of closing drive of the upper door 20 depending on the simultaneous driving control.SELECTED DRAWING: Figure 3
Patent JP-2018147379-A (JP)
Title: Authenticity determination method, device and program
Inventor: MINESHIMA NOBUYUKI
IPC: G06K7/12
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an authenticity determination method capable of, even if a display such as a two-dimensional code is copied by a copy machine or the like, discriminating between a non-authentic display which is thus copied and an authentic display which is not a copy.SOLUTION: The authenticity determination method for determining authenticity of a display having first and second regions includes the steps of: obtaining a visible image and an infrared image of the display (120, 130); comparing images of the first regions in the visible image and the infrared image respectively (140); comparing images of the second regions in the visible image and the infrared image respectively (160); determining that the display is an authentic display if the first regions in the visible image and the infrared image match and the second regions in the visible image and the infrared image do not match (150); and determining that the display is a non-authentic display in the other cases (170).SELECTED DRAWING: Figure 1